Name and synonyms -- Definition -- History -- Cause of the disease -- Life history of the cattle tick and the part played by it in producing Texas fever -- How to distinguish harmless ticks found on cattle from Texas-fever ticks -- Some objections to the role of ticks as carriers of Texas fever, with explanations -- Other injurious effects of cattle ticks -- Loss occasioned by cattle ticks -- Period of development of disease after exposure to ticks -- Symptoms : Acute type ; Chronic type ; Relapses -- Appearances after death -- Course and termination -- Infective character -- Animals affected -- Diseases mistaken for Texas fever -- Treatment -- Prevention : How to free cattle of ticks ; How to free pastures of ticks ; How to free cattle and pastures of ticks at the same time ; Immunization of susceptible cattle -- Federal sanitary regulations -- Other important measures for reducing the infected area
United States. Department of Agriculture
ABBYY FineReader 9.0
The contributing institution believes that this item is not in copyright.